yea actually that does sound alot better to make your own one that you know will work better. and also u may save alot more money
You have to worry about heat dont you? If you sick a open filter in your car your just sucking in hot air! Thats so bad for your car Bad MPG and even worse timing retard! Get one that comes with a box to block dout the heat! If you can afford it get the Wizaired Cold Air Induction System
unless you think phsyics dont apply to the world anymore.